DE807978C - Luefter with Trommellaeufer - Google Patents

Luefter with Trommellaeufer

Info

Publication number
DE807978C
DE807978C DEE620A DEE0000620A DE807978C DE 807978 C DE807978 C DE 807978C DE E620 A DEE620 A DE E620A DE E0000620 A DEE0000620 A DE E0000620A DE 807978 C DE807978 C DE 807978C
Authority
DE
Germany
Prior art keywords
luefter
trommellaeufer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEE620A
Other languages
German (de)
Other versions
DE1611544U (en
Inventor
Dr-Ing Bruno Eck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRUNO ECK DR ING
Original Assignee
BRUNO ECK DR ING
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BRUNO ECK DR ING filed Critical BRUNO ECK DR ING
Priority to DEE620A priority Critical patent/DE807978C/en
Application granted granted Critical
Publication of DE807978C publication Critical patent/DE807978C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
DEE620A 1950-02-08 1950-02-08 Luefter with Trommellaeufer Expired DE807978C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE620A DE807978C (en) 1950-02-08 1950-02-08 Luefter with Trommellaeufer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE620A DE807978C (en) 1950-02-08 1950-02-08 Luefter with Trommellaeufer

Publications (1)

Publication Number Publication Date
DE807978C true DE807978C (en) 1951-07-09

Family

ID=7064862

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE620A Expired DE807978C (en) 1950-02-08 1950-02-08 Luefter with Trommellaeufer

Country Status (1)

Country Link
DE (1) DE807978C (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074400B (en) *
DE1074816B (en) *
US2914243A (en) * 1955-03-01 1959-11-24 Eck Bruno Fans
US2942773A (en) * 1953-07-17 1960-06-28 Paul Pollrich & Comp Fans
US3035760A (en) * 1954-11-01 1962-05-22 American Radiator & Standard Air moving unit
DE1198955B (en) * 1957-02-11 1965-08-19 Firth Cleveland Ltd Raumluefter, especially on windows and Mauerdurchbrueche
DE1214936B (en) * 1956-12-07 1966-04-21 Firth Cleveland Ltd machine-vehicle internal combustion-cooling device for
EP0175229A2 (en) * 1984-09-21 1986-03-26 Heidolph-Elektro GmbH & Co. KG Cross-current ventilator
DE4111396A1 (en) * 1990-04-14 1991-10-02 Kastens Karl Propulsion unit for hypersonic aircraft - has gas generators mounted inside duct of rectangular cross=section
DE4121995A1 (en) * 1991-07-03 1992-01-09 Kastens Karl Aircraft turbo-propulsion unit - uses second and third stages of turbine to drive rotors of tangential fan

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074400B (en) *
DE1074816B (en) *
US2942773A (en) * 1953-07-17 1960-06-28 Paul Pollrich & Comp Fans
US3035760A (en) * 1954-11-01 1962-05-22 American Radiator & Standard Air moving unit
US2914243A (en) * 1955-03-01 1959-11-24 Eck Bruno Fans
DE1214936B (en) * 1956-12-07 1966-04-21 Firth Cleveland Ltd machine-vehicle internal combustion-cooling device for
DE1198955B (en) * 1957-02-11 1965-08-19 Firth Cleveland Ltd Raumluefter, especially on windows and Mauerdurchbrueche
EP0175229A2 (en) * 1984-09-21 1986-03-26 Heidolph-Elektro GmbH & Co. KG Cross-current ventilator
EP0175229A3 (en) * 1984-09-21 1987-09-30 Heidolph-Elektro Gmbh & Co. Kg Cross-current ventilator
DE4111396A1 (en) * 1990-04-14 1991-10-02 Kastens Karl Propulsion unit for hypersonic aircraft - has gas generators mounted inside duct of rectangular cross=section
DE4121995A1 (en) * 1991-07-03 1992-01-09 Kastens Karl Aircraft turbo-propulsion unit - uses second and third stages of turbine to drive rotors of tangential fan

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